Q & A

SHARED INTEL: Forrester poll – security decision makers report breaches escalated as Covid 19 spread

By Byron V. Acohido

Human suffering and economic losses weren’t the only two things that escalated with the spread of Covid 19 last year.

Network breaches also increased steadily and dramatically month-to-month in 2020. This development is delineated in a recent report from technology research firm Forrester.

In its summary report – The State of Network Security, 2020 To 2021—Forrester combined findings derived from several surveys the firm conducted during the course of last year; Forrester polled security decision makers in organizations across North America and Europe.

The overarching takeaway: more organizations were breached, more often, in 2020 that 2019; some 58% of security decision-makers in North America and Europe reported dealing with at least one breach in 2020 as compared to 48% in 2019.

Notably, the number of organizations that said they were breached more than three times in the 12-month period was up significantly, as well.

Both external and internal cyber assaults were pervasive. Attacks routinely routed through through employees, contractors and vendors; in short, folks granted access for legitimate reasons in order to participate in cloud-based commerce.

Some 40% of respondents who experienced a breach due to an internal incident said it was due to intentional abuse of access rights from current or former employees; 38% said it was from accidental or inadvertent misuse by employees; and 22% said it was a combination of both.

Q&A: Here’s why securing mobile apps is an essential key to tempering political division

By Byron V. Acohido

Finally, Facebook and Twitter muzzled Donald Trump, preventing him from using his favorite online bully pulpits to spread disinformation. It only took Trump inciting a failed coup d’état that cost five lives.

The action taken by Facebook and Twitter last week was a stark reminder of how digital tools and services can be manipulated by badly motivated parties in insidious ways.

The risks and exposures intrinsic to our favorite digital tools and services runs very deep, indeed. This is something that we’re going to have to address. As the presidential election unfolded in the fall, for example, there were revelations about how mobile apps used by political candidates were rife with security flaws that played right into the hands of propagandists and conspiracy theorists.

Data Theorem, a Palo Alto, Calif.-based software security vendor specializing in API exposures, took a close look at the gaping vulnerabilities in mobile app used by the Biden and Trump campaigns, respectively, and came up with a scoring system to rate the security-level of each camp’s main mobile app to reach voters.

On Android, the Official Trump 2020 App ranked nearly three times as secure as the Vote Joe App, for a simplistic reason: the Trump app used the most recent version of Android OS. Newer versions of Android provided more security and privacy benefits.

That said, neither the Biden nor the Trump apps enforced Android’s Verify Apps feature, which scans for potentially harmful Apps on the device. If the Verify Apps feature is turned off, any apps side-loaded onto the user’s device do not get scanned for malware, Doug Dooley, Data Theorem’s chief operating officer, told me.

Q&A: Sophos poll shows how attackers are taking advantage of cloud migration to wreak havoc

By Byron V. Acohido

Cloud migration, obviously, is here to stay.

To be sure, enterprises continue to rely heavily on their legacy, on-premises datacenters. But there’s no doubt that the exodus to a much greater dependency on hybrid cloud and multi-cloud resources – Infrastructure-as-a-Service (IaaS) and Platforms-as-a-Service (PaaS) – is in full swing.

Now comes an extensive global survey from Sophos, a leader in next generation cybersecurity, that vividly illustrates how cybercriminals are taking full advantage. For its State of Cloud Security 2020 survey, Sophos commissioned the polling of some 3,500 IT managers across 26 countries in Europe, the Americas, Asia Pacific, the Middle East, and Africa. The respondents were from organizations that currently host data and workloads in the public cloud.

Sophos found that fully 70% of organizations experienced a public cloud security incident in the last year. Furthermore, 50% encountered ransomware and other malware; 29% reported incidents of data getting exposed; 25% had accounts compromised; and 17% dealt with incidents of crypto-jacking. The poll also showed that organizations running multi-cloud environments were 50% more likely to suffer a cloud security incident than those running a single cloud.

Those findings were eye-opening, yes. But they were not at all surprising. Digital commerce from day one has revolved around companies bulling forward to take full advantage of wondrous decentralized, anonymous characteristics of the Internet, which began a military-academic experiment.

Q&A: NIST’s new ‘Enterprise Risk Management’ guidelines push cyber risks to board level

By Byron V. Acohido

Enterprise risk management (ERM) is a comparatively new corporate discipline. The basic notion is that in today’s complex operating environment, it is important for businesses to proactively identify operational hazards and have a plan in place to account for them.

A hazard is anything that can interfere with a company meeting its objectives; it could be something physical, such as a fire, a theft or a natural disaster; or it could be an abstract risk, such as a lawsuit or a regulatory fine.

As part of its role promoting cybersecurity best practices, the National Institute of Standards and Technology (NIST) has stepped forward to make sure complex and expanding cybersecurity exposures become part and parcel of evolving ERM frameworks.

NIST has been getting positive feedback to draft guidelines it issued in late March which essentially serves as a roadmap for enterprises to account for complex cybersecurity exposures when implementing ERM strategies. The guidelines — NISTIR 8286, Integrating Cybersecurity and Enterprise Risk Management (ERM) – are specifically aimed at fostering the integration of cybersecurity risk management best practices and ERM frameworks.

The Internet Security Alliance (ISA) is a trade association and think tank whose members include prominent corporations in a wide cross section of industries. In February, ISA, in partnership with the National Association of Corporate Directors (NACD), published the 2020 edition of their Cyber-Risk Oversight Handbook for Corporate Boards.

ISA President Larry Clinton noted how well the trade groups’ handbook meshes with NIST’s new guidelines. “The NIST filing does an excellent job linking many of the principles directors have articulated as necessary for effective cybersecurity,” he says. “The NISTIR, like the NACD-ISA handbook, urges enterprises to utilize the modern models that are being developed to help organizations appropriately balance economic growth and cyber risk.”

I had the chance to drill down on this with … more

Byron Acohido · Why smarter authentication matters

NEW TECH: Silverfort helps companies carry out smarter human and machine authentications

By Byron V. Acohido

Doing authentication well is vital for any company in the throes of digital transformation.

Digital commerce would fly apart if businesses could not reliably affirm the identities of all humans and all machines, that is, computing instances, that are constantly connecting to each other across the Internet.

At the moment, companies are being confronted with a two-pronged friction challenge, when it comes to authentication. On the one hand, they’re encountering crippling friction when attempting to migrate legacy, on-premises systems to the cloud. And on the other hand, there’s no authentication to speak of – when there needs to be some — when it comes to machine-to-machine connections happening on the fly to make digital processes possible.

I had an enlightening discussion about this with Dana Tamir, vice president of market strategy for Silverfort, a Tel Aviv-based supplier of agentless multi-factor authentication technology. We spoke at RSA 2020. For a full drill down of the interview, please listen to the accompanying podcast. Here are excerpts, edited for clarity and length:

LW: Can you frame the authentication challenge companies face today?

Tamir: One of the biggest changes taking place is that there are many more remote users, many more employees bringing their own devices, and many more cloud resources are being used. This has basically dissolved the network perimeter. You can’t assume trust within the perimeter because the perimeter doesn’t exist anymore.

And yet we know that threats exist everywhere, within our own environments, and out in the cloud. So that changes the way security needs to be applied, and how we authenticate our users. We now need to authenticate users everywhere, not only when they enter the network.

LW: What obstacles are companies running into with cloud migration?

SHARED INTEL: Threat actors add a human touch to boost effectiveness of automated attacks

By Byron V. Acohido

Trends in fashion and entertainment come and go. The same holds true for the cyber underground.

For a long while now, criminal hackers have relied on leveraging low-cost botnet services to blast out cyber attacks as far and wide as they could, indiscriminately. Over the past 18 months or so, a fresh trend has come into vogue. It essentially involves applying hands-on human cleverness to the task of extracting highest value from assets gained in the automated sweeps.

British antimalware and network security vendor Sophos refers to this new tactic as “automated, active attacks.” Sophos Senior Security Advisor John Shier broke it down for me. We met at Black Hat 2019. For a full drill down, give a listen to the accompanying podcast. Here are the key takeaways:

Human touch

It has long been common practice to use botnets to blast out wave after wave of e-mails carrying tainted PDFs or Word docs, or a web link pointing to a booby-trapped page – and seeing who would bite. Lately, progressive criminal rings are taking a page out of the playbook of nation-state sponsored APT strikes — by adding more human nuances to their attacks.

“They may discover their targets through some sort of automated technique, which gets them a toehold into the company, or they might just simply go to Shodan (search engine) to discover open, available RDP hosts,” Shier told me. “Once they’re in the front door, now the humans get involved.”

Specialists get assigned to poke around, locate key servers and find stealthy paths to send in more malware. They’ll take more manual steps to encrypt servers, exfiltrate data – or do both.

“Cyber criminals are getting into the environment, elevating privileges as much as they can and moving laterally to other segments of the network,” Shier says. “And then, instead of encrypting one … more

Q&A: Here’s why Android users must remain vigilant about malicious apps, more so than ever

By Byron V. Acohido

Android users – and I’m one – are well-advised to be constantly vigilant about the types of cyberthreats directed, at any given time, at the world’s most popular mobile device operating system.

Related: Vanquishing BYOD risks

Attacks won’t relent anytime soon, and awareness will help you avoid becoming a victim. It’s well worth it to stay abreast of news about defensive actions Google is forced to take to protect Android users. Just recently, for instance, the search giant removed 50 malicious apps, installed 30 million times, from the official Google Play Store, including fitness, photo-editing, and gaming apps.

And earlier this year, three popular “selfie beauty apps”– Pro Selfie Beauty Camera, Selfie Beauty Camera Pro and Pretty Beauty Camera 2019 – accessible in Google Play Store were revealed to actually be tools to spread adware and spyware. Each app had at least 500,000 installs, with Pretty Beauty Camera 2019 logging over 1 million installs, mainly by Android users in India.

Instructive details about both of these malicious campaigns come from malware analysts working on apklab.io, which officially launched in February. Apklab.io is Avast’s mobile threat intelligence platform designed to share intelligence gathered by analyzing samples collected from 145 million Android mobile devices in use worldwide.

I had the chance to sit down with Nikolaos Chrysaidos (pictured), head of mobile threat intelligence and security at Avast, to drill down on the wider context of the helpful findings apklabl.io has begun delivering. Here are excerpts of our discussion, edited for clarity and length:

Acohido: What was distinctive about the 50 malicious Android apps your analysts recently discovered?

Chrysaidos: The installations ranged from 5,000 to 5 million installs, and included adware that persistently displayed full screen ads, and in some cases, tried to convince the user to install further apps. The adware applications were linked together by the use of third-party Android libraries, which bypass the background service restrictions … more

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The Last Watchdog

Q & A

SHARED INTEL: Forrester poll – security decision makers report breaches escalated as Covid 19 spread

By Byron V. Acohido

Q&A: Here’s why securing mobile apps is an essential key to tempering political division

By Byron V. Acohido

Q&A: Sophos poll shows how attackers are taking advantage of cloud migration to wreak havoc

By Byron V. Acohido

Q&A: NIST’s new ‘Enterprise Risk Management’ guidelines push cyber risks to board level

By Byron V. Acohido

NEW TECH: Silverfort helps companies carry out smarter human and machine authentications

By Byron V. Acohido

SHARED INTEL: Threat actors add a human touch to boost effectiveness of automated attacks

By Byron V. Acohido

Q&A: Here’s why Android users must remain vigilant about malicious apps, more so than ever

By Byron V. Acohido